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Patent Assignment Assignor Details
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Assignor Name : SAKAMOTO, HIROTSUGU
Total Assignments: 21
Assignment: 1
Reel/Frame:005037/0278   Pages: 1
Recorded: 01/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ONO, TAIZO
Exec Dt:
12/05/1988
2
SAKAMOTO, HIROTSUGU
Exec Dt:
12/05/1988
3
KATAYAMA, YOSHIHIRO
Exec Dt:
12/05/1988
4
SAITOH, TOSHI
Exec Dt:
12/05/1988
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU, 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5073797
NONE
07294697
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:010834/0749   Pages: 3
Recorded: 05/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAANABE, KENICHI
Exec Dt:
04/25/2000
2
KATO, SHINICHI
Exec Dt:
04/11/2000
3
SAKAMOTO, HIROTSUGU
Exec Dt:
04/11/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6646371
NONE
09579524
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:011587/0610   Pages: 3
Recorded: 03/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, HIROTSUGU
Exec Dt:
02/19/2001
2
SASAKI, HIROSHI
Exec Dt:
02/15/2001
3
WATANABE, KENICHI
Exec Dt:
02/19/2001
4
KATO, SHINICHI
Exec Dt:
02/19/2001
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI DEVICE ENGINEERING CO., LTD.
3681 HAYANO, MOBARA-SHI
CHIBA-KEN 297-8581, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6407518
US20010019248
09797721
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:011698/0175   Pages: 2
Recorded: 04/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TOMOKI
Exec Dt:
03/02/2001
2
SAKAMOTO, HIROTSUGU
Exec Dt:
03/02/2001
3
KATO, SHINICHI
Exec Dt:
03/02/2001
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI DEVICE ENGINEERING CO., LTD.
3681 HAYANO, MOBARA-SHI
CHIBA-KEN, JAPAN 297-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6522058
US20020014823
09834114
Correspondence name and address
MILBANK, TWEED, HADLEY & MCCLOY, LLP
CHRISTOPHER E. CHALSEN, ESQ.
1 CHASE MANHATTAN PLAZA
NEW YORK, NY 10005-1413
Assignment: 5
Reel/Frame:011704/0205   Pages: 2
Recorded: 04/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TOMOKI
Exec Dt:
03/28/2001
2
SAKAMOTO, HIROTSUGU
Exec Dt:
03/28/2001
3
KATO, SHINICHI
Exec Dt:
03/29/2001
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI DEVICE ENGINEERING CO., LTD.
3681 HAYANO, MOBARA-SHI
CHIBA-KEN, JAPAN 297-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020017852
09829592
Correspondence name and address
MILBANK, TWEED, HADLEY & MCCLOY LLP
CHRISTOPHER E. CHALSEN, ESQ.
1 CHASE MANHATTAN PLAZA
NEW YORK, NY 10005-1413
Assignment: 6
Reel/Frame:011790/0128   Pages: 2
Recorded: 05/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, HIROTSUGU
Exec Dt:
04/02/2001
2
NAKAMURA, TOMOKI
Exec Dt:
04/02/2001
3
KATO, SHINICHI
Exec Dt:
04/02/2001
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
CHIBA-KEN, JAPAN 297-8
2
HITACHI DEVICE ENGINEERING CO. LTD.
3681, HAYANO, MOBARA-SHI
CHIBA-KEN, JAPAN 297-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6515410
US20010043039
09848008
Correspondence name and address
MILBANK, TWEED, HADLEY & MCCLOY LLP
CHRISTOPHER E. CHALSEN, ESQ.
1 CHASE MANHATTAN PLAZA
NEW YORK, NY 10005
Assignment: 7
Reel/Frame:012412/0268   Pages: 2
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TOMOKI
Exec Dt:
12/03/2001
2
SAKAMOTO, HIROTSUGU
Exec Dt:
12/05/2001
3
KATO, SHINICHI
Exec Dt:
12/06/2001
4
SHIRAI, SYOJI
Exec Dt:
12/10/2001
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI DEVICE ENGINEERING CO., LTD.
3681, HAYANO, MOBARA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6661186
US20020140382
10020978
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:015615/0025   Pages: 2
Recorded: 07/23/2004
Attorney Dkt #:hita.0597
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUIE, MASAMITSU
Exec Dt:
07/14/2004
2
KATO, SHINICHI
Exec Dt:
07/14/2004
3
OKUNAKA, MASAAKI
Exec Dt:
07/14/2004
4
ITO, MASATO
Exec Dt:
07/14/2004
5
SAKAMOTO, HIROTSUGU
Exec Dt:
07/14/2004
Assignee
1
HITACHI DISPLAYS, LTD.
3300 HAYANO, MOBARA-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7705531
US20050035709
10897101
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:016756/0488   Pages: 2
Recorded: 07/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDATE, NORIHARU
Exec Dt:
06/24/2005
2
SAKAMOTO, HIROTSUGU
Exec Dt:
06/24/2005
Assignee
1
HITACHI DISPLAYS, LTD.
3300 HAYANO
MOBARA-SHI, CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7710015
US20050236970
11098449
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:016877/0148   Pages: 2
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOOKA, HIROSHI
Exec Dt:
08/09/2005
2
FURUIE, MASAMITSU
Exec Dt:
08/09/2005
3
SAKAMOTO, HIROTSUGU
Exec Dt:
08/09/2005
Assignee
1
HITACHI DISPLAYS LTD.
3300 HAYANO, MOBARA-SHI
CHIBA-KEN, JAPAN 297-8622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7423865
US20060002064
11169799
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3100 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:019138/0322   Pages: 3
Recorded: 04/10/2007
Attorney Dkt #:520.47391X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOOKA, HIROSHI
Exec Dt:
03/30/2007
2
SAKAMOTO, HIROTSUGU
Exec Dt:
03/30/2007
3
FURUIE, MASAMITSU
Exec Dt:
03/30/2007
4
OOKAWARA, TAKESHI
Exec Dt:
03/30/2007
Assignee
1
HITACHI DISPLAYS, LTD.
3300, HAYANO, MOBARA-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7830341
US20070242004
11733235
Correspondence name and address
MELVIN KRAUS
1300 N. 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:019138/0458   Pages: 3
Recorded: 04/10/2007
Attorney Dkt #:520.47392X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, HIROTSUGU
Exec Dt:
03/30/2007
2
KATO, SHINICHI
Exec Dt:
03/30/2007
3
TERAKADO, MASATOMO
Exec Dt:
04/03/2007
4
MATSUURA, TOSHIYUKI
Exec Dt:
04/02/2007
Assignee
1
HITACHI DISPLAYS, LTD.
3300, HAYANO, MOBARA-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070241664
11733241
Correspondence name and address
MELVIN KRAUS
1300 N. 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:019145/0500   Pages: 3
Recorded: 04/11/2007
Attorney Dkt #:520.47389X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, HIROTSUGU
Exec Dt:
03/30/2007
2
OOOKA, HIROSHI
Exec Dt:
03/30/2007
3
OOKAWARA, TAKESHI
Exec Dt:
03/30/2007
Assignee
1
HITACHI DISPLAYS, LTD.
3300, HAYANO, MOBARA-SHI,
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8076843
US20070241672
11697332
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:021327/0213   Pages: 2
Recorded: 07/21/2008
Attorney Dkt #:HITA.1148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, MASATO
Exec Dt:
07/16/2008
2
OOOKA, HIROSHI
Exec Dt:
07/16/2008
3
SAKAMOTO, HIROTSUGU
Exec Dt:
07/16/2008
Assignee
1
HITACHI DISPLAYS, LTD.
3300 HAYANO, MOBARA-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090026447
12219363
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DRIVE
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:031976/0069   Pages: 5
Recorded: 01/15/2014
Attorney Dkt #:1497.53387X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOOKA, HIROSHI
Exec Dt:
12/26/2013
2
MATSUMOTO, YUKO
Exec Dt:
12/26/2013
3
OOKAWARA, TAKESHI
Exec Dt:
01/06/2014
4
TAKAHASHI, KOUHEI
Exec Dt:
01/06/2014
5
SAKAMOTO, HIROTSUGU
Exec Dt:
12/27/2013
Assignee
1
JAPAN DISPLAY INC.
3-7-1, NISHI-SHINBASHI
MINATO-KU
TOKYO, JAPAN 105-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140175412
14133882
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 16
Reel/Frame:032928/0499   Pages: 5
Recorded: 05/20/2014
Attorney Dkt #:1645.53529X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KOUHEI
Exec Dt:
04/21/2014
2
SAKAMOTO, HIROTSUGU
Exec Dt:
04/15/2014
3
OOKAWARA, TAKESHI
Exec Dt:
04/15/2014
4
SATO, TOSHIHIRO
Exec Dt:
04/15/2014
Assignee
1
JAPAN DISPLAY INC.
3-7-1, NISHI-SHINBASHI
MINATO-KU
TOKYO, JAPAN 105-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9385176
US20140291649
14228338
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 17
Reel/Frame:034138/0334   Pages: 5
Recorded: 11/10/2014
Attorney Dkt #:1645.53601X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, HIROTSUGU
Exec Dt:
06/18/2014
2
OOOKA, HIROSHI
Exec Dt:
10/12/2014
3
OOKAWARA, TAKESHI
Exec Dt:
09/26/2014
4
TAKAHASHI, KOUHEI
Exec Dt:
06/19/2014
5
MATSUMOTO, YUKO
Exec Dt:
06/18/2014
Assignee
1
JAPAN DISPLAY INC.
3-7-1, NISHI-SHINBASHI
MINATO-KU
TOKYO, JAPAN 105-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9076985
US20140353639
14289687
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 550
ARLINGTON, VA 22209-3873
Assignment: 18
Reel/Frame:033823/0912   Pages: 3
Recorded: 09/26/2014
Attorney Dkt #:1497.53839X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOKAWARA, TAKESHI
Exec Dt:
09/04/2014
2
SAKAMOTO, HIROTSUGU
Exec Dt:
08/29/2014
Assignee
1
JAPAN DISPLAY INC.
3-7-1, NISHI-SHINBASHI, MINATO-KU
TOKYO, JAPAN 105-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9224977
US20150093845
14497378
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 19
Reel/Frame:033979/0211   Pages: 3
Recorded: 10/20/2014
Attorney Dkt #:1497.53842X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOOKA, HIROSHI
Exec Dt:
10/12/2014
2
SAKAMOTO, HIROTSUGU
Exec Dt:
09/18/2014
3
SATO, TOSHIHIRO
Exec Dt:
09/19/2014
Assignee
1
JAPAN DISPLAY INC.
3-7-1, NISHI-SHINBASHI
MINATO-KU
TOKYO, JAPAN 105-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9391122
US20150090988
14499451
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 550
ARLINGTON, VA 22209-3873
Assignment: 20
Reel/Frame:033919/0783   Pages: 2
Recorded: 10/09/2014
Attorney Dkt #:1497.53843X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, YUKO
Exec Dt:
09/30/2014
2
SAKAMOTO, HIROTSUGU
Exec Dt:
09/30/2014
Assignee
1
JAPAN DISPLAY INC.
3-7-1, NISHI-SHINBASHI
MINATO-KU
TOKYO, JAPAN 105-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9590212
US20150090989
14499467
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 550
ARLINGTON, VA 22209-3873
Assignment: 21
Reel/Frame:035683/0626   Pages: 8
Recorded: 05/20/2015
Attorney Dkt #:5757-0023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, HIROTSUGU
Exec Dt:
05/16/2015
2
GUNJI, MASAKAZU
Exec Dt:
05/18/2015
Assignee
1
JAPAN DISPLAY INC.
3-7-1, NISHI-SHINBASHI, MINATO-KU,
TOKYO, JAPAN 105-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9466817
US20150340661
14717786
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
SUITE 1400, 2318 MILL ROAD
ALEXANDRIA, VA 22314

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